When you insert your index and middle fingers in the woman's vagina and pinky in her anus. After giving her a few good minutes of double duty finger banging, pull your fingers out and give your index and middle finger a quick sniff and pinky a good sucking, all in one smooth motion.(a.k.a. Smoking the Pinky.)

I layed that ass out and skated it, all while smoking the pinky and plowing the mound.